It looks like upstream CMake hasn't updated the FindBoost.cmake file they bundle ( https://gitlab.kitware.com/cmake/cmake/-/blob/master/Modules/FindBoost.cmake#L1604). I have opened an upstream issue with CMake at https://gitlab.kitware.com/cmake/cmake/-/issues/21773 since this also affects some of the projects I develop.
-Ian On Wed, Feb 3, 2021 at 2:55 PM Richard Shaw <hobbes1...@gmail.com> wrote: > It tends to generate a lot of output around: > > CMake Warning at /usr/share/cmake/Modules/FindBoost.cmake:1204 (message): > New Boost version may have incorrect or missing dependencies and imported > targets > > Specifically for trying to build FreeCAD it KIND OF finds the libraries: > > -- Found Boost: /usr/include (found suitable version "1.75.0", minimum > required is "1.55") found components: filesystem program_options regex > system thread chrono date_time atomic > > But then later: > > CMake Warning at /usr/share/cmake/Modules/FindBoost.cmake:1204 (message): > New Boost version may have incorrect or missing dependencies and imported > targets > Call Stack (most recent call first): > /usr/share/cmake/Modules/FindBoost.cmake:1326 > (_Boost_COMPONENT_DEPENDENCIES) > /usr/share/cmake/Modules/FindBoost.cmake:1935 > (_Boost_MISSING_DEPENDENCIES) > src/Mod/Path/libarea/CMakeLists.txt:20 (find_package) > -- Found Boost: /usr/include (found version "1.75.0") found components: > python39 > -- found Boost: 1_75 > -- boost-incude dirs are: /usr/include > -- boost-python lib is: > -- boost_LIBRARY_DIRS is: /usr/lib64 > -- Boost_LIBRARIES is: /usr/lib64/libboost_python39.so > > And then freecad (a fork testing vtk9 compatibility) fails with: > > /usr/bin/ld: ../../lib/libFreeCADApp.so: undefined reference to > `boost::match_results<__gnu_cxx::__normal_iterator<char const*, > std::__cxx11::basic_string<char, std::char_traits<char>, > std::allocator<char> > >, > std::allocator<boost::sub_match<__gnu_cxx::__normal_iterator<char const*, > std::__cxx11::basic_string<char, std::char_traits<char>, > std::allocator<char> > > > > > >::maybe_assign(boost::match_results<__gnu_cxx::__normal_iterator<char > const*, std::__cxx11::basic_string<char, std::char_traits<char>, > std::allocator<char> > >, > std::allocator<boost::sub_match<__gnu_cxx::__normal_iterator<char const*, > std::__cxx11::basic_string<char, std::char_traits<char>, > std::allocator<char> > > > > > const&)' > /usr/bin/ld: ../../lib/libFreeCADApp.so: undefined reference to > `boost::program_options::abstract_variables_map::operator[](std::__cxx11::basic_string<char, > std::char_traits<char>, std::allocator<char> > const&) const' > /usr/bin/ld: ../../lib/libFreeCADApp.so: undefined reference to `vtable > for boost::program_options::error_with_option_name' > /usr/bin/ld: ../../lib/libFreeCADApp.so: undefined reference to > `boost::program_options::variables_map::variables_map()' > /usr/bin/ld: ../../lib/libFreeCADApp.so: undefined reference to > `boost::program_options::error_with_option_name::what() const' > /usr/bin/ld: ../../lib/libFreeCADApp.so: undefined reference to > `boost::re_detail_107500::verify_options(unsigned int, > boost::regex_constants::_match_flags)' > /usr/bin/ld: ../../lib/libFreeCADApp.so: undefined reference to `typeinfo > for boost::program_options::error_with_option_name' > /usr/bin/ld: ../../lib/libFreeCADApp.so: undefined reference to > `boost::re_detail_107500::get_mem_block()' > /usr/bin/ld: ../../lib/libFreeCADApp.so: undefined reference to `typeinfo > for boost::regex_error > ... > > But when FreeCADApp is actually linking > only /usr/lib64/libboost_serialization.so is linked against. > > Full log: > > > https://copr-be.cloud.fedoraproject.org/results/orion/vtk9.0/fedora-rawhide-aarch64/01938305-freecad/build.log.gz > > WTH!?!?! What a mess. > > Thanks, > Richard > _______________________________________________ > devel mailing list -- devel@lists.fedoraproject.org > To unsubscribe send an email to devel-le...@lists.fedoraproject.org > Fedora Code of Conduct: > https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: > https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org >
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